Thin and powerful at 2300mAh, this Credit Card Power Bank features a large imprint area for your logo and can provide more charge than most credit card power banks on the promotional market. This lightweight power bank comes with a FREE wallet travel case. You must use it with your device’s own charging cable to power up your phone. Includes cables for charging the power bank and a USB adapter. Credit card power bank comes in Black and in White. Wallet comes in Black.